</head>
<body>
<p>This shows dygraphs without any boxlike elements (i.e. axes or grids):</p>
- <div id="div_g" style="width:600px; height:300px;"></div>
+ <div id="div_g" style="width:600px; height:300px; border:1px solid white;"></div>
<script type="text/javascript">
var show_box = false;
function toggleBox(btn) {
show_box = !show_box;
- document.getElementById("div_g").style.border = show_box ? '1px solid black' : '';
+ document.getElementById("div_g").style.border = show_box ? '1px solid black' : '1px solid white';
if (show_box) {
btn.innerHTML = 'Hide box';
} else {